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Oval|Natural|GIA

1.30ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2536942653

Certificate GIA 2536942653

Diamond specifications and retailer prices

From $4,625 SGD
As of November 6, 2026
Save $6,032 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,658 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536942653. Listed at 18 retailers as of November 5, 2026, with prices from $4,625 to $10,658, a $6,032 spread on the same certified stone. NZ Jewellers lists it at $10,658. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536942653
Dimensions8.74 × 6.25 × 3.89 mm
L/W Ratio1.40
Top View
8.74 mm6.25 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536942653
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,658 SGD|Low: $4,593 SGD|High: $10,986 SGD|Avg: $7,087 SGD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 16$4,625 SGD
Retailer 2$4,821 SGD
Retailer 8$5,645 SGD
Retailer 13$5,658 SGD
Retailer 11$5,888 SGD
Retailer 12$5,988 SGD
Retailer 10$6,015 SGD
Retailer 4$6,117 SGD
Retailer 5$6,117 SGD
Retailer 7$6,117 SGD
Retailer 3$6,309 SGD
Retailer 6$6,472 SGD
Retailer 15$6,921 SGD
Retailer 17$7,059 SGD
Retailer 14$9,716 SGD
Retailer 9$9,968 SGD
NZ Jewellers$10,658 SGD

23 data points across 17 retailers

18 retailers$4,625 SGD to $10,658 SGD

A
Cheapest Retailer
-
$4,625 SGD
A
Retailer 2
-
$4,821 SGD
View
A
Retailer 3
-
$5,645 SGD
View
Final sale: no returns
A
Retailer 4
-
$5,658 SGD
View
A
Retailer 5
-
$5,851 SGD
View
A
Retailer 6
-
$5,888 SGD
View
A
Retailer 7
-
$5,988 SGD
View
A
Retailer 8
-
$6,015 SGD
View
Retailer 9
-
$6,117 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$6,117 SGD
View
A
Retailer 11
-
$6,117 SGD
View
B+
Retailer 12
-
$6,309 SGD
View
B+
Retailer 13
-
$6,472 SGD
View
B+
Retailer 14
-
$6,921 SGD
View
B+
Retailer 15
-
$7,059 SGD
View
B
Retailer 16
-
$9,716 SGD
View
Retailer 17
-
$9,968 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
156d9d85-4cde-4541-8f21-31836ae2da60 · Nov 5
$10,658 SGD
$8,316 USD
View
17 more retailers have this diamond
Prices start from $4,625 SGDSave up to $6,032 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.30ct Oval
$4,625 SGD